12 tablespoons (1 1/2 sticks) unsalted butter melted1/3 cup imperial sugar dark brown sugar1/2 cup imperial sugar light brown sugar 2/3 cup imperial sugar extra fine granulated sugar2 large eggs2 teaspoons vanilla3 tablespoons bailey’s irish crã¨me1/2 teaspoon kosher salt2 1/4 cups all-purpose flour*1/